1453252625043 has 16 divisors (see below), whose sum is σ = 2033604092160. Its totient is φ = 921355095584.

The previous prime is 1453252625023. The next prime is 1453252625051. The reversal of 1453252625043 is 3405262523541.

It is a cyclic number.

It is not a de Polignac number, because 1453252625043 - 2⁸ = 1453252624787 is a prime.

It is a super-2 number, since 2×1453252625043² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1453252624986 and 1453252625004.

It is not an unprimeable number, because it can be changed into a prime (1453252625003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60859833 + ... + 60883706.

It is an arithmetic number, because the mean of its divisors is an integer number (127100255760).

Almost surely, 2^{1453252625043} is an apocalyptic number.

1453252625043 is a deficient number, since it is larger than the sum of its proper divisors (580351467117).

1453252625043 is a wasteful number, since it uses less digits than its factorization.

1453252625043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121743738.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 1453252625043 in words is "one trillion, four hundred fifty-three billion, two hundred fifty-two million, six hundred twenty-five thousand, forty-three".